/* ── Reset & Base ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
select, input, textarea { font-family: inherit; font-size: inherit; }

/* ── Navbar ──────────────────────────────────────────── */
#navbar.scrolled {
    background: rgba(15, 26, 46, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}
.nav-link { position: relative; }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #D4A017;
    transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }

/* ── Mobile Menu ─────────────────────────────────────── */
.mobile-link { border-radius: 8px; padding-left: 8px; }
.mobile-link:hover { background: rgba(255,255,255,0.05); }

/* ── Hero ────────────────────────────────────────────── */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: orbFloat 8s ease-in-out infinite;
}
.orb-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, #D4A017 0%, transparent 70%);
    top: -100px; right: -100px;
    animation-delay: 0s;
}
.orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, #243556 0%, transparent 70%);
    bottom: -50px; left: -80px;
    animation-delay: -3s;
}
.orb-3 {
    width: 250px; height: 250px;
    background: radial-gradient(circle, #E8C54A 0%, transparent 70%);
    top: 40%; left: 20%;
    animation-delay: -5s;
    opacity: 0.2;
}
@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 15px) scale(0.95); }
}

.hero-title {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.2s;
}
.hero-subtitle {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.4s;
}
.hero-badge {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.1s;
}
.hero-cta {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.6s;
}
.hero-stats {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.8s;
}
.hero-stat {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: calc(0.8s + var(--i, 0) * 0.1s);
}
.hero-scroll-indicator {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 1s;
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Buttons ─────────────────────────────────────────── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #D4A017;
    color: #0f1a2e;
    font-weight: 800;
    padding: 16px 32px;
    border-radius: 60px;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(212, 160, 23, 0.35);
}
.btn-primary:hover {
    background: #C8960F;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 160, 23, 0.45);
}
.btn-primary .btn-arrow {
    transition: transform 0.3s ease;
}
.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    font-weight: 700;
    padding: 14px 30px;
    border-radius: 60px;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.45);
    transform: translateY(-2px);
}

/* ── Service Cards ───────────────────────────────────── */
.service-card {
    background: #fff;
    border-radius: 24px;
    padding: 2rem;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    border-color: rgba(212, 160, 23, 0.2);
}

/* ── Testimonial Cards ───────────────────────────────── */
.testimonial-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 2rem;
    backdrop-filter: blur(8px);
    transition: all 0.4s ease;
}
.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(212, 160, 23, 0.3);
    transform: translateY(-4px);
}
.testimonial-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
}
.testimonial-orb.orb-1 {
    width: 400px; height: 400px;
    background: #D4A017;
    top: -100px; left: -100px;
}
.testimonial-orb.orb-2 {
    width: 300px; height: 300px;
    background: #243556;
    bottom: -50px; right: -50px;
}

/* ── Form Inputs ─────────────────────────────────────── */
.input-field {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e8e0d0;
    border-radius: 14px;
    background: #fdf8ee;
    color: #1a2744;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    outline: none;
}
.input-field::placeholder { color: #b0a090; font-weight: 400; }
.input-field:focus {
    border-color: #D4A017;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(212, 160, 23, 0.12);
}
.input-field:hover:not(:focus) {
    border-color: #c8b898;
}

/* ── Scroll Reveal ───────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .hero-orb { opacity: 0.25; }
    .orb-1 { width: 300px; height: 300px; }
    .orb-2 { width: 200px; height: 200px; }
    .orb-3 { width: 150px; height: 150px; }
}